IoT real time data acquisition using MQTT protocol

Atmoko, Rachmad Andri; Riantini, Rona; Hasin, Muhammad Khoirul

doi:10.1088/1742-6596/853/1/012003

Cited by 114 publications

(56 citation statements)

References 1 publication

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“…They are optimised for control and two-way open communication channels. In these works [ 39 , 40 , 41 ] Message Queuing Telemetry Transport (MQTT) protocol is proposed as communication paradigm between sensors, actuators, communication nodes, devices and subsystems. Some of the features that makes it especially suitable for this project are: MQTT is a publish-subscribe messaging protocol developed for resource-constrained devices [ 42 ], a model already in use by enterprises worldwide, and can work with legacy systems.…”

Section: User Centred and Computing Methods Model: Distributed Compmentioning

confidence: 99%

Precision Agriculture Design Method Using a Distributed Computing Architecture on Internet of Things Context

Ferrández-Pastor

García‐Chamizo

Nieto-Hidalgo

et al. 2018

Sensors

161

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The Internet of Things (IoT) has opened productive ways to cultivate soil with the use of low-cost hardware (sensors/actuators) and communication (Internet) technologies. Remote equipment and crop monitoring, predictive analytic, weather forecasting for crops or smart logistics and warehousing are some examples of these new opportunities. Nevertheless, farmers are agriculture experts but, usually, do not have experience in IoT applications. Users who use IoT applications must participate in its design, improving the integration and use. In this work, different industrial agricultural facilities are analysed with farmers and growers to design new functionalities based on IoT paradigms deployment. User-centred design model is used to obtain knowledge and experience in the process of introducing technology in agricultural applications. Internet of things paradigms are used as resources to facilitate the decision making. IoT architecture, operating rules and smart processes are implemented using a distributed model based on edge and fog computing paradigms. A communication architecture is proposed using these technologies. The aim is to help farmers to develop smart systems both, in current and new facilities. Different decision trees to automate the installation, designed by the farmer, can be easily deployed using the method proposed in this document.

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Section: User Centred and Computing Methods Model: Distributed Compmentioning

confidence: 99%

Precision Agriculture Design Method Using a Distributed Computing Architecture on Internet of Things Context

Ferrández-Pastor

García‐Chamizo

Nieto-Hidalgo

et al. 2018

Sensors

161

View full text Add to dashboard Cite

show abstract

“…Namun pada penelitian pengujian sensing data suhu dan kelembapan pada penelitian sebelumnya menunjukkan protokol HTTP 6 kali lebih lambat melakukan transfer data daripada protokol MQTT dalam 60 detik. Dari 5 kali percobaan didapatkan rata-rata HTTP 934.4 data terkirim dan MQTT 6520.2 data terkirim [7].…”

Section: Pendahuluanunclassified

Over The Air Update Firmware pada Perangkat IoT Dengan Protokol MQTT

Hakim¹,

Kusuma²,

Faiqurahman³

et al. 2020

jsi

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Perangkat IoT yang diimplementasi pada banyak tempat dapat mengalami perubahan berupa update firmware. Update firmware pada perangkat IoT biasanya dilakukan dengan mengambil perangkat IoT, lalu menghubungkan ke komputer menggunakan komunikasi serial melalui kabel USB to micro USB, selanjutnya melakukan update firmware pada perangkat IoT dan mengembalikan perangkat IoT ke tempat. Jika sistem pada perangkat IoT sudah dapat berkomunikasi melalui antar muka jaringan, tidak perlu lagi menggunakan kabel USB to micro USB, karena bisa dimanfaatkan over the air update firmware menggunakan antar muka jaringan pada perangkat IoT. Over the air update firmware adalah memuat firmware hasil build dari Arduino IDE pada perangkat IoT menggunakan antar muka jaringan Wi-Fi, pada penelitian ini perangkat IoT menggunakan mikrokontroler ESP8266-12E. Untuk melakukan update firmware perangkat IoT digunakan protokol MQTT untuk menjembatani antara aplikasi berbasis website sebagai interface pengguna untuk publish file firmware ke perangkat IoT. Hasil dari implementasi aplikasi berbasis website untuk over the air update firmware pada perangkat IoT dengan protokol MQTT, dalam 10 kali pengujian pengiriman file firmware perangkat IoT menggunakan masing-masing QoS 0, QoS 1, dan QoS 2, didapatkan hasil QoS 2 lebih direkomendasikan untuk digunakan mengirim file firmware dengan keberhasilan update firmware QoS 0 = 50 %, QoS 1 = 70% dan QoS 2 = 80% dari 10 kali percobaan pengiriman file firmware pada perangkat IoT.

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“…Some of the MQTT protocol's main features are shown in different works [43][44][45][46][47][48] which makes it especially suitable for this research. Some of them are:…”

Section: Architecture Designmentioning

confidence: 99%

Deployment of IoT Edge and Fog Computing Technologies to Develop Smart Building Services

et al. 2018

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Advances in embedded systems, based on System-on-a-Chip (SoC) architectures, have enabled the development of many commercial devices that are powerful enough to run operating systems and complex algorithms. These devices integrate a set of different sensors with connectivity, computing capacities and cost reduction. In this context, the Internet of Things (IoT) potential increases and introduces other development possibilities: “Things” can now increase computation near the source of the data; consequently, different IoT services can be deployed on local systems. This paradigm is known as “edge computing” and it integrates IoT technologies and cloud computing systems. Edge computing reduces the communications’ bandwidth needed between sensors and the central data centre. Management of sensors, actuators, embedded devices and other resources that may not be continuously connected to a network (such as smartphones) are required for this method. This trend is very attractive for smart building designs, where different subsystems (energy, climate control, security, comfort, user services, maintenance, and operating costs) must be integrated to develop intelligent facilities. In this work, a method to design smart services based on the edge computing paradigm is analysed and proposed. This novel approach overcomes some drawbacks of existing designs related to interoperability and scalability of services. An experimental architecture based on embedded devices is described. Energy management, security system, climate control and information services are the subsystems on which new smart facilities are implemented.

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IoT real time data acquisition using MQTT protocol

Cited by 114 publications

References 1 publication

Precision Agriculture Design Method Using a Distributed Computing Architecture on Internet of Things Context

Precision Agriculture Design Method Using a Distributed Computing Architecture on Internet of Things Context

Over The Air Update Firmware pada Perangkat IoT Dengan Protokol MQTT

Deployment of IoT Edge and Fog Computing Technologies to Develop Smart Building Services

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